#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	int num1 = 0;
		int num2 = 0;
		int sum = 0;
		scanf("%d%d", &num1, &num2);
		sum = num1 + num2;
		printf("sum = %d\n", sum);
		return 0;





}









